3176549 Door Window Motor | ISO 20653 VOLVO FH/FM/NH Heavy-Duty Drive
3176549 Door Window Motor | ISO 20653 VOLVO FH/FM/NH Heavy-Duty Drive
3176549 Door Window Motor Heavy-Duty Operation
3176549 Door Window Motor Multi-Generation Fitment
This 3176549 Door Window Motor directly replaces 3176549, 1062010, 3176550, and 1062011 units across three decades of VOLVO trucks. Die-cast zinc housing with integrated thermal dissipation channels maintains operation at 55dB(A) maximum noise level. 12V/24V dual-voltage compatibility through auto-sensing circuitry adapts to vehicle electrical systems. Helical gear drive transfers 18.5±2 N·m torque to window regulators with 0.08mm backlash tolerance. Sealed ball bearings withstand 15,000 hours of continuous use under 12kg window loads. Mirror-imaged left/right configurations maintain original cable routing paths for FH/FM/NH models. Corrosion-resistant terminals prevent voltage drop across -40°C to +105°C operating range.
3176549 Cross-Model Compatibility
Flagship Models
- ▶ FH12/FH16 (1993-2021)
- ▶ FM10/FM7 (1998-2001)
- ▶ NH Series (1999-2006)
Regional Versions
- ▶ FM9 380-420 (2001-2005)
- ▶ FM12 420-480 (1998-2005)
- ▶ FLC Globetrotter
Maintains original 4.3:1 gear ratio for synchronized operation across 034.154 regulator systems.
Core Components
- ▶ Case-Hardened Gears
- ▶ Oil-Impregnated Bushings
- ▶ Quad-Seal Shaft Design
Certifications
- ▶ ISO 20653 Dust/Water
- ▶ E-Mark R10 EMC
- ▶ DIN 75220 Aging
Compatible with VOLVO FH/FM/NH (1993-2021) requiring OE: 3176549, 1062010, 3176550, 1062011
3176549 Door Window Motor | ISO 20653 VOLVO FH/FM/NH Heavy-Duty Drive
